Not sure where this one came from.

Metrop wed /Sat

Must be Top Weight

No Horses having 1st or 2nd Run from a spell

Eliminate any horse that has had 2 runs from a spellthat didnt have form 11,12or 21

If starts since a spell 3 or more the 2 runs preceding its most recent run must be 11 ,12 or 21

A bit simpler than the other one.
Hmm.